Year1
(Product Introduction
r
- The opening and closing parts of the imported bellows gate valve are plug-shaped and the sealing surface of the valve disc is flat or tapered. The valve disc is in a straight line along the center line of the fluid. Movement. The movement form of the valve stem includes the lifting rod type (the handwheel for lifting the valve stem does not rise and fall) and the lifting and rotating rod type (the handwheel rotates together with the valve stem and the lifting nut is set on the valve body). The ribbed stop valve is only suitable for all-round valves. Adjustment and throttling are not allowed when opening or fully closing. This type of valve should generally be installed horizontally in pipelines.<
r__b - b(Product details
-
r
- Germany Leike<
Brand<
Imported bellows seal gate valve
Applicable to nominal pressure
-.-.
Working temperature <
℃<
℃The bellows seal gate valve is suitable for use in pipelines under various working conditions such as petroleum, chemical industry, pharmaceutical, fertilizer, power industry, etc. It can also be used as a cut-off valve on fluid medium pipelines that are flammable, highly permeable, environmentally polluting, and radioactive. It can also be used to regulate and is a high-quality product to create a leak-free factory.<
The main features of the bellows seal gate valve are as follows:<
, the key component of the bellows seal gate valve, the lower end of the metal bellows and the valve stem assembly are automatically seamed and welded. The upper end and the connecting plate are automatically seam welded to form a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve stem.<
, Double sealing design (bellows<
-+
packing) If the bellows fails, the valve stem packing will also avoid leakage and comply with international sealing standards.<
, Comes with the valve cover There is a greased joint that can directly lubricate the valve stem nut and sleeve, unlike the traditional method of only lubricating the thread.<
The ergonomically designed handwheel has a longer service life and is easy, convenient, safer and more reliable to operate.< br/>
Imported bellows sealed gate valve-German Lake brand
价格
Negotiable
- total supply
- 1000 台
- MOQ
- 1 台
- brand
- 德国莱克LIK品牌
- area
- GuangdongGuangzhou City
- Delivery period：
- Shipped within 3 days from the date of payment by the buyer
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